Answer:
r=9/2 or 4.5
Step-by-step explanation:
First of all our goal is to get R by itself
by cross multiplying we get,
(r+3)*3=5r
by distributive property we get
3r+9=5r
substracting 3r from both sides we get
9=2r
by dividing by 2 in both sides we get
r=9/2 or 4.5
3x+17=2x+23
5x=40
40/5=8
x=8
The variable <em>x </em>is equal to 0.5
The verbal expression is "<em>Four enn-cubed plus six</em>."
The correct answer might be A